/* ============================================================
   Web Accessibility Scanner — Design System
   Dark glassmorphism theme · Inter font · indigo/purple accent
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ─── CSS Custom Properties ────────────────────────────────── */
:root {
  /* Background layers */
  --bg-base:        #070b18;
  --bg-surface:     #0d1424;
  --bg-card:        rgba(255,255,255,0.04);
  --bg-card-hover:  rgba(255,255,255,0.07);
  --bg-glass:       rgba(13,20,36,0.7);

  /* Accent palette */
  --accent-start:   #6366f1;
  --accent-end:     #8b5cf6;
  --accent-glow:    rgba(99,102,241,0.35);
  --accent-solid:   #6366f1;

  /* Semantic colors */
  --critical:       #f43f5e;
  --critical-bg:    rgba(244,63,94,0.12);
  --serious:        #f97316;
  --serious-bg:     rgba(249,115,22,0.12);
  --moderate:       #f59e0b;
  --moderate-bg:    rgba(245,158,11,0.12);
  --minor:          #38bdf8;
  --minor-bg:       rgba(56,189,248,0.12);
  --pass:           #10b981;
  --pass-bg:        rgba(16,185,129,0.12);

  /* Grade colors */
  --grade-a:        #10b981;
  --grade-b:        #06b6d4;
  --grade-c:        #f59e0b;
  --grade-d:        #f97316;
  --grade-f:        #f43f5e;

  /* Text */
  --text-primary:   #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted:     #475569;
  --text-accent:    #a5b4fc;

  /* Borders */
  --border:         rgba(255,255,255,0.07);
  --border-accent:  rgba(99,102,241,0.4);

  /* Spacing */
  --radius-sm:      8px;
  --radius-md:      12px;
  --radius-lg:      18px;
  --radius-xl:      24px;
  --radius-full:    9999px;

  /* Transitions */
  --ease-out:       cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring:    cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ─── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background-color: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* Animated mesh background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(99,102,241,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 80%, rgba(139,92,246,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 50% 50%, rgba(6,182,212,0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* ─── Utility Classes ──────────────────────────────────────── */
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: clip; clip: rect(0,0,0,0); clip-path: inset(50%); white-space: nowrap; }

/* ─── Layout ───────────────────────────────────────────────── */
#app {
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Topbar ───────────────────────────────────────────────── */
#topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 64px;
  background: rgba(7,11,24,0.85);
  backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.topbar-brand .brand-icon {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar-menu-btn { border:0; background:transparent; color:var(--text-secondary); font:600 .84rem/1 inherit; cursor:pointer; padding:8px 12px; border-radius:var(--radius-sm); }
.topbar-menu-btn:hover, .topbar-menu-btn:focus-visible { color:var(--text-primary); background:var(--bg-card-hover); }

/* Admin trigger — invisible dot in corner */
#admin-trigger {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  cursor: pointer;
  opacity: 0.3;
  transition: opacity 0.2s, background 0.2s;
}
#admin-trigger:hover { opacity: 1; background: var(--accent-solid); }

/* ─── Hero Section ─────────────────────────────────────────── */
#hero {
  padding: 140px 24px 60px;
  text-align: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-accent);
  background: rgba(99,102,241,0.12);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-full);
  padding: 5px 14px;
  margin-bottom: 28px;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #f1f5f9 30%, var(--text-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 540px;
  margin: 0 auto 48px;
  font-weight: 400;
}

/* ─── Scan Form ────────────────────────────────────────────── */
#scan-form {
  max-width: 700px;
  margin: 0 auto;
}

.input-group {
  display: flex;
  gap: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.25s, box-shadow 0.25s;
  margin-bottom: 20px;
}

.input-group:focus-within {
  border-color: var(--border-accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

#url-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  padding: 16px 20px;
  font-size: 1rem;
  font-family: inherit;
  color: var(--text-primary);
  min-width: 0;
}

#url-input::placeholder { color: var(--text-muted); }
#url-input:focus { box-shadow: inset 0 0 0 2px var(--text-accent); }

#scan-btn {
  padding: 14px 28px;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  border: none;
  color: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: opacity 0.2s, transform 0.15s var(--ease-spring);
  white-space: nowrap;
}

#scan-btn:hover:not(:disabled) { opacity: 0.92; transform: scale(1.02); }
#scan-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.form-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

/* Pill toggle group */
.pill-group {
  display: flex;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 4px;
  gap: 2px;
}

.pill-group label {
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 500;
  cursor: pointer;
  color: var(--text-secondary);
  transition: background 0.2s, color 0.2s;
  user-select: none;
}

.pill-group input[type="radio"] { display: none; }
.pill-group input[type="radio"]:checked + label {
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  color: #fff;
}

.pill-group input[type="radio"]:checked + label::before {
  content: '✓';
  display: inline-block;
  margin-right: 5px;
  font-weight: 800;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ─── Error Banner ─────────────────────────────────────────── */
#error-banner {
  position: fixed;
  top: 80px;
  right: 24px;
  z-index: 9999;
  max-width: 400px;
  background: rgba(244,63,94,0.95);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 10px 25px -5px rgba(0,0,0,0.3);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: 0.9rem;
  animation: fadeSlideDown 0.3s var(--ease-out);
  transition: background 0.2s, border-color 0.2s;
}

#error-banner[style*="cursor: pointer"]:hover,
#error-banner[style*="cursor:pointer"]:hover {
  background: rgba(225,29,72,0.95);
  border-color: rgba(255,255,255,0.2);
}

/* ─── Loading State ────────────────────────────────────────── */
#loading-view {
  padding: 80px 24px;
  text-align: center;
}

.scan-pulse {
  width: 120px; height: 120px;
  margin: 0 auto 32px;
  position: relative;
}

.scan-pulse .ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid transparent;
  border-top-color: var(--accent-solid);
  animation: spin 1s linear infinite;
}
.scan-pulse .ring:nth-child(2) {
  inset: 12px;
  border-top-color: var(--accent-end);
  animation-duration: 1.5s;
  animation-direction: reverse;
}
.scan-pulse .ring:nth-child(3) {
  inset: 24px;
  border-top-color: #38bdf8;
  animation-duration: 2s;
}

.scan-pulse .pulse-core {
  position: absolute;
  inset: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  animation: pulse-glow 2s ease-in-out infinite;
}

.loading-text {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.loading-url {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-family: 'Courier New', monospace;
}

/* ─── Results Section ──────────────────────────────────────── */
#results-view {
  padding: 90px 0 80px;
}

/* ─── WCAG Coverage ────────────────────────────────────────── */
#coverage-view { padding:112px 0 80px; }
.coverage-container { max-width:1200px; }
.coverage-heading-row { display:flex; justify-content:space-between; align-items:flex-end; gap:24px; margin-bottom:30px; }
.coverage-heading-row .hero-eyebrow { margin-bottom:14px; }
.coverage-title { font-size:clamp(2rem,5vw,3.2rem); line-height:1.1; margin-bottom:10px; }
.coverage-subtitle { color:var(--text-secondary); max-width:760px; }
.coverage-message { padding:20px; border:1px solid var(--border); border-radius:var(--radius-md); color:var(--text-secondary); background:var(--bg-card); }
.coverage-stats { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-bottom:24px; }
.coverage-stat { padding:20px; border:1px solid var(--border); border-radius:var(--radius-lg); background:var(--bg-card); }
.coverage-stat strong { display:block; font-size:1.8rem; line-height:1.1; }
.coverage-stat span { color:var(--text-secondary); font-size:.8rem; }
.coverage-stat.implemented strong { color:var(--pass); }
.coverage-stat.partial strong { color:var(--moderate); }
.coverage-stat.missing strong { color:var(--critical); }
.coverage-stat.total strong { color:var(--text-accent); }
.coverage-tools { display:grid; grid-template-columns:1fr auto; gap:12px; margin-bottom:10px; }
.coverage-tools input, .coverage-tools select { min-height:44px; border:1px solid #64748b; border-radius:var(--radius-md); background:#111827; color:var(--text-primary); padding:10px 14px; font:inherit; }
.coverage-tools input:focus-visible, .coverage-tools select:focus-visible { outline:3px solid var(--text-accent); outline-offset:2px; }
.coverage-result-count, .coverage-updated { color:var(--text-secondary); font-size:.8rem; margin:10px 0; }
.coverage-table-wrap { overflow-x:auto; border:1px solid var(--border); border-radius:var(--radius-lg); }
.coverage-table { width:100%; border-collapse:collapse; background:rgba(13,20,36,.88); font-size:.82rem; }
.coverage-table th { text-align:left; color:var(--text-accent); background:#111827; padding:13px 14px; position:sticky; top:0; z-index:1; }
.coverage-table td { padding:14px; vertical-align:top; border-top:1px solid var(--border); color:var(--text-secondary); }
.coverage-table td:first-child, .coverage-table td:nth-child(2) { color:var(--text-primary); }
.coverage-detail { display:inline-block; color:var(--text-muted); margin-top:5px; }
.coverage-status { display:inline-block; white-space:nowrap; border-radius:var(--radius-full); padding:3px 9px; font-weight:700; font-size:.7rem; }
.coverage-status.implemented { color:#6ee7b7; background:var(--pass-bg); }
.coverage-status.partially-implemented { color:#fcd34d; background:var(--moderate-bg); }
.coverage-status.not-implemented { color:#fda4af; background:var(--critical-bg); }
/* ─── Linked Pages ─────────────────────────────────────────── */
.linked-pages-list { display:flex; flex-direction:column; gap:10px; }
.linked-page-card { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-md); transition:background .15s; }
.linked-page-header { display:flex; align-items:center; gap:16px; padding:16px 20px; cursor:pointer; }
.linked-page-header:hover { background:var(--bg-card-hover); border-radius:var(--radius-md); }
.linked-page-score { display:flex; flex-direction:column; align-items:center; justify-content:center; min-width:52px; height:52px; border:2px solid; border-radius:var(--radius-md); flex-shrink:0; }
.linked-page-grade { font-weight:800; font-size:1.1rem; line-height:1; }
.linked-page-score-num { font-size:.7rem; color:var(--text-secondary); }
.linked-page-info { flex:1; min-width:0; }
.linked-page-url { font-weight:600; color:var(--text-primary); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; margin-bottom:4px; font-size:.88rem; }
.linked-page-meta { display:flex; gap:14px; flex-wrap:wrap; font-size:.78rem; color:var(--text-secondary); }
.linked-page-stat.viol { color:var(--critical); }
.linked-page-stat.pass { color:var(--pass); }
.linked-page-chevron { flex-shrink:0; color:var(--text-muted); transition:transform .2s; }
.linked-page-card.open .linked-page-chevron { transform:rotate(180deg); }
.linked-page-body { display:none; padding:0 20px 20px; }
.linked-page-card.open .linked-page-body { display:block; }
.linked-page-body-title { font-weight:700; font-size:.85rem; color:var(--text-accent); margin-bottom:12px; padding-top:8px; border-top:1px solid var(--border); }
.linked-page-preview-section { margin:12px 0 16px; padding:14px; background:var(--bg-deep,#0b0f1a); border:1px solid var(--border); border-radius:var(--radius-lg); }
.linked-page-no-viols { color:var(--pass); font-size:.85rem; padding:12px 0; border-top:1px solid var(--border); }
.linked-page-loading { opacity:.7; }
.linked-page-score-pending { border-color:var(--text-muted) !important; }
.linked-page-score-pending .linked-page-grade { color:var(--text-muted); }
.linked-page-stat.scanning { color:var(--text-accent); }
@keyframes pulse-border { 0%,100% { border-color:var(--border); } 50% { border-color:var(--text-accent); } }
.linked-page-loading { animation:pulse-border 1.5s ease-in-out infinite; }
.linked-page-flagged { opacity:.85; }
.linked-page-score-timeout { border-color:#f59e0b !important; }
.linked-page-score-timeout .linked-page-grade { color:#f59e0b; font-size:1.3rem; }
.linked-page-score-error { border-color:var(--critical) !important; }
.linked-page-score-error .linked-page-grade { color:var(--critical); font-size:1.1rem; }
.linked-page-stat.timeout { color:#f59e0b; }
.linked-page-stat.error { color:var(--critical); }

.admin-toggle-section { margin:20px 0 16px; }
.toggle-row { display:flex; gap:0; margin:8px 0 6px; }
.toggle-btn { flex:1; padding:8px 12px; font:600 .8rem/1.2 inherit; border:1px solid var(--border); background:transparent; color:var(--text-secondary); cursor:pointer; transition:all .15s; }
.toggle-btn:first-child { border-radius:var(--radius-sm) 0 0 var(--radius-sm); }
.toggle-btn:last-child { border-radius:0 var(--radius-sm) var(--radius-sm) 0; border-left:0; }
.toggle-btn.active { background:var(--text-accent); color:#fff; border-color:var(--text-accent); }

.admin-upload-section { margin-top:28px; padding-top:22px; border-top:1px solid var(--border); }
.admin-upload-section > label { display:block; font-size:.82rem; font-weight:700; color:var(--text-primary); margin-bottom:4px; }
.admin-upload-section .field-hint { color:var(--text-secondary); font-size:.76rem; margin-bottom:12px; }
#coverage-file-input { width:100%; color:var(--text-secondary); font-size:.8rem; }
.upload-status { min-height:22px; margin-top:8px; color:var(--text-secondary); font-size:.78rem; }

/* ─── Score Hero ───────────────────────────────────────────── */
.score-hero {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
}

.score-hero::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: var(--accent-glow);
  filter: blur(60px);
  pointer-events: none;
}

/* SVG Score Ring */
.score-ring-wrap {
  position: relative;
  width: 160px; height: 160px;
  flex-shrink: 0;
}

.score-ring-wrap svg {
  transform: rotate(-90deg);
  width: 160px; height: 160px;
}

.ring-bg {
  fill: none;
  stroke: rgba(255,255,255,0.06);
  stroke-width: 10;
}

#score-ring-fill {
  fill: none;
  stroke-width: 10;
  stroke-linecap: round;
  stroke-dasharray: 440;
  stroke-dashoffset: 440;
  transition: stroke-dashoffset 1.4s var(--ease-out), stroke 0.5s;
}

.score-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

#score-number {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}

.score-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Score details */
.score-details { min-width: 0; }

.score-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.grade-badge {
  font-size: 1.5rem;
  font-weight: 800;
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.grade-A { background: var(--pass-bg); color: var(--grade-a); border: 1px solid rgba(16,185,129,0.3); }
.grade-B { background: rgba(6,182,212,0.12); color: var(--grade-b); border: 1px solid rgba(6,182,212,0.3); }
.grade-C { background: var(--moderate-bg); color: var(--grade-c); border: 1px solid rgba(245,158,11,0.3); }
.grade-D { background: var(--serious-bg); color: var(--grade-d); border: 1px solid rgba(249,115,22,0.3); }
.grade-F { background: var(--critical-bg); color: var(--grade-f); border: 1px solid rgba(244,63,94,0.3); }

.score-headline {
  font-size: 1rem;
  color: var(--text-secondary);
}

.score-headline strong {
  display: block;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
  word-break: break-all;
}

.compliance-bar-wrap { margin-top: 16px; }
.compliance-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.compliance-bar {
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.compliance-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--accent-start), var(--pass));
  width: 0%;
  transition: width 1.2s var(--ease-out) 0.3s;
}

/* ─── Stats Row ────────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-align: center;
  transition: border-color 0.2s, background 0.2s, transform 0.2s var(--ease-spring);
  animation: fadeSlideUp 0.5s var(--ease-out) both;
}

.stat-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.stat-card .stat-value {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 4px;
}

.stat-card .stat-name {
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

/* Impact-colored stat cards */
.stat-card.critical { border-color: rgba(244,63,94,0.25); }
.stat-card.critical .stat-value { color: var(--critical); }
.stat-card.serious { border-color: rgba(249,115,22,0.25); }
.stat-card.serious .stat-value { color: var(--serious); }
.stat-card.moderate { border-color: rgba(245,158,11,0.25); }
.stat-card.moderate .stat-value { color: var(--moderate); }
.stat-card.minor { border-color: rgba(56,189,248,0.25); }
.stat-card.minor .stat-value { color: var(--minor); }
.stat-card.passes { border-color: rgba(16,185,129,0.25); }
.stat-card.passes .stat-value { color: var(--pass); }

/* ─── Section Title ────────────────────────────────────────── */
.section-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-title .count-badge {
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(255,255,255,0.07);
  border-radius: var(--radius-full);
  padding: 2px 10px;
  color: var(--text-secondary);
}

/* ─── Violation Cards ──────────────────────────────────────── */
#violations-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.violation-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.2s;
  animation: fadeSlideUp 0.4s var(--ease-out) both;
}

.violation-card.critical { border-left: 3px solid var(--critical); }
.violation-card.serious  { border-left: 3px solid var(--serious);  }
.violation-card.moderate { border-left: 3px solid var(--moderate); }
.violation-card.minor    { border-left: 3px solid var(--minor);    }

.violation-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  cursor: pointer;
  user-select: none;
  transition: background 0.15s;
}

.violation-header:hover { background: var(--bg-card-hover); }

.impact-pill {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.impact-pill.critical { background: var(--critical-bg); color: var(--critical); }
.impact-pill.serious  { background: var(--serious-bg);  color: var(--serious);  }
.impact-pill.moderate { background: var(--moderate-bg); color: var(--moderate); }
.impact-pill.minor    { background: var(--minor-bg);    color: var(--minor);    }

.violation-meta { flex: 1; min-width: 0; }

.violation-id {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-accent);
  font-family: 'Courier New', monospace;
  margin-bottom: 2px;
}

.violation-desc {
  font-size: 0.9rem;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.wcag-tag {
  font-size: 0.72rem;
  font-weight: 600;
  background: rgba(99,102,241,0.15);
  border: 1px solid var(--border-accent);
  color: var(--text-accent);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.chevron-icon {
  color: var(--text-muted);
  transition: transform 0.25s var(--ease-out);
  flex-shrink: 0;
}

.violation-card.open .chevron-icon { transform: rotate(180deg); }

.violation-body {
  display: none;
  padding: 0 20px 20px;
  border-top: 1px solid var(--border);
}

.violation-card.open .violation-body { display: block; }

.violation-body p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin: 14px 0 12px;
  line-height: 1.7;
}

.nodes-title {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.node-item {
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-bottom: 8px;
  font-size: 0.8rem;
}

.node-html {
  font-family: 'Courier New', monospace;
  color: #7dd3fc;
  word-break: break-all;
  line-height: 1.5;
}

.node-summary {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-top: 4px;
  font-style: italic;
}

/* ─── Recommendation Banner ────────────────────────────────── */
.recommendation-banner {
  background: linear-gradient(135deg, rgba(99,102,241,0.1), rgba(139,92,246,0.1));
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
  padding: 28px 32px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 32px;
  animation: fadeSlideUp 0.5s var(--ease-out) 0.2s both;
}

.rec-icon {
  font-size: 2rem;
  flex-shrink: 0;
  line-height: 1;
}

.rec-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-accent);
  margin-bottom: 8px;
}

.rec-text {
  font-size: 0.97rem;
  color: var(--text-primary);
  line-height: 1.7;
}

/* ─── Passes Section ───────────────────────────────────────── */
.passes-card {
  background: var(--bg-card);
  border: 1px solid rgba(16,185,129,0.2);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 20px;
  animation: fadeSlideUp 0.5s var(--ease-out) 0.3s both;
}

.passes-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: var(--pass-bg);
  border: 1px solid rgba(16,185,129,0.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.passes-info .passes-count {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--pass);
  line-height: 1;
  margin-bottom: 2px;
}

.passes-info .passes-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* ─── Score Explanation Panel ──────────────────────────────── */
.score-explain-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
  overflow: hidden;
  animation: fadeSlideUp 0.4s var(--ease-out) 0.2s both;
}

.score-explain-summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  cursor: pointer;
  user-select: none;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  list-style: none;
  transition: background 0.2s, color 0.2s;
}
.score-explain-summary::-webkit-details-marker { display: none; }
.score-explain-summary:hover {
  background: rgba(99,102,241,0.06);
  color: var(--text-accent);
}

.score-explain-icon { font-size: 1rem; }

.score-explain-chevron {
  margin-left: auto;
  font-size: 1.1rem;
  color: var(--text-muted);
  transition: transform 0.25s var(--ease-out);
  display: inline-block;
}
details[open] .score-explain-chevron { transform: rotate(90deg); }

.score-explain-body {
  padding: 0 20px 20px;
  border-top: 1px solid var(--border);
}

/* Formula steps grid */
.score-explain-steps {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.score-explain-step {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  align-items: start;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
}

.step-num {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(99,102,241,0.15);
  color: var(--text-accent);
  font-size: 0.75rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.step-label {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.step-label strong { color: var(--text-primary); }
.step-label code {
  font-family: 'Fira Code', 'Cascadia Code', monospace;
  font-size: 0.78rem;
  background: rgba(99,102,241,0.12);
  color: var(--text-accent);
  padding: 1px 5px;
  border-radius: 4px;
}

.step-value {
  font-size: 1rem;
  font-weight: 800;
  white-space: nowrap;
  align-self: center;
}

/* Result row at bottom of explanation */
.score-explain-result {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: rgba(99,102,241,0.08);
  border: 1px solid rgba(99,102,241,0.2);
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.score-explain-result .result-score {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--text-accent);
}

.score-explain-formula-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: 99px;
  background: rgba(99,102,241,0.15);
  color: var(--text-accent);
  font-weight: 600;
  margin-top: 14px;
  margin-bottom: 4px;
}

/* ─── Admin Drawer ─────────────────────────────────────────── */
#admin-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

#admin-overlay.open { opacity: 1; pointer-events: all; }

#admin-drawer {
  position: fixed;
  top: 0; right: 0;
  width: min(420px, 95vw);
  height: 100%;
  background: #0d1424;
  border-left: 1px solid var(--border);
  z-index: 201;
  padding: 0;
  transform: translateX(100%);
  transition: transform 0.35s var(--ease-out);
  overflow-y: auto;
}

#admin-drawer.open { transform: translateX(0); }

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: #0d1424;
  z-index: 1;
}

.drawer-title {
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-badge {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: rgba(244,63,94,0.15);
  border: 1px solid rgba(244,63,94,0.3);
  color: var(--critical);
}

.drawer-close {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  transition: background 0.15s, color 0.15s;
}
.drawer-close:hover { background: var(--bg-card-hover); color: var(--text-primary); }

.drawer-body { padding: 24px; }

.form-field { margin-bottom: 24px; }

.form-field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.form-field input,
.form-field textarea {
  width: 100%;
  background: #111827;
  border: 1px solid #64748b;
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: var(--text-primary);
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--border-accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-field .field-hint {
  font-size: 0.77rem;
  color: var(--text-muted);
  margin-top: 6px;
}

.token-status {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}

.token-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.token-dot.ok  { background: var(--pass); box-shadow: 0 0 6px var(--pass); }
.token-dot.err { background: var(--critical); box-shadow: 0 0 6px var(--critical); }
.token-dot.idle { background: var(--text-muted); }

.token-status-text {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.btn-primary {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  border: none;
  border-radius: var(--radius-md);
  color: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s var(--ease-spring);
}
.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  width: 100%;
  padding: 12px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  margin-top: 10px;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.btn-secondary:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: rgba(255,255,255,0.15);
}

/* ─── New Scan Button ──────────────────────────────────────── */
.results-actions { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:32px; flex-wrap:wrap; }
.new-scan-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-accent);
  background: transparent;
  color: var(--text-accent);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s var(--ease-spring);
}
.new-scan-btn:hover:not(.scanning-disabled) { background: rgba(99,102,241,0.1); transform: translateY(-1px); }
.new-scan-btn.scanning-disabled { opacity: 0.5; cursor: not-allowed; }
.download-report-btn { color:#93c5fd; border-color:rgba(59,130,246,.4); }
.download-report-btn:hover:not(.scanning-disabled) { background:rgba(59,130,246,.1); }
.download-md-btn { color:#6ee7b7; border-color:rgba(16,185,129,.4); }
.download-md-btn:hover:not(.scanning-disabled) { background:rgba(16,185,129,.1); }
.download-xlsx-btn { color:#a78bfa; border-color:rgba(139,92,246,.4); }
.download-xlsx-btn:hover:not(.scanning-disabled) { background:rgba(139,92,246,.1); }
.compliance-report-btn { color:#34d399; border-color:rgba(52,211,153,.4); }
.compliance-report-btn:hover:not(.scanning-disabled) { background:rgba(52,211,153,.1); }

/* ─── Animations ────────────────────────────────────────────── */
@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 var(--accent-glow); opacity: 0.8; }
  50%       { box-shadow: 0 0 24px 8px var(--accent-glow); opacity: 1; }
}

@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes countUp {
  from { opacity: 0; transform: scale(0.7); }
  to   { opacity: 1; transform: scale(1); }
}

/* Staggered card delays */
.violation-card:nth-child(1) { animation-delay: 0.05s; }
.violation-card:nth-child(2) { animation-delay: 0.10s; }
.violation-card:nth-child(3) { animation-delay: 0.15s; }
.violation-card:nth-child(4) { animation-delay: 0.20s; }
.violation-card:nth-child(5) { animation-delay: 0.25s; }
.violation-card:nth-child(n+6) { animation-delay: 0.30s; }

.stat-card:nth-child(1) { animation-delay: 0.05s; }
.stat-card:nth-child(2) { animation-delay: 0.10s; }
.stat-card:nth-child(3) { animation-delay: 0.15s; }
.stat-card:nth-child(4) { animation-delay: 0.20s; }
.stat-card:nth-child(5) { animation-delay: 0.25s; }

/* ─── Violation Body — extended fields ─────────────────────── */
.vb-description {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 14px 0 10px;
}

.vb-help-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.vb-help-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  flex-shrink: 0;
  padding: 2px 8px;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
}

.vb-help-text {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.vb-help-link {
  color: var(--text-accent);
  text-decoration: none;
  font-size: 0.84rem;
}
.vb-help-link:hover { text-decoration: underline; }

/* ─── Dev Suggestion ────────────────────────────────────────── */
.dev-suggestion {
  margin-top: 16px;
  border: 1px solid rgba(167,139,250,0.2);
  border-radius: var(--radius-md);
  background: rgba(13,14,26,0.6);
  overflow: hidden;
}

.dev-suggestion-summary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #a78bfa;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background 0.15s;
}
.dev-suggestion-summary::-webkit-details-marker { display: none; }
.dev-suggestion-summary:hover { background: rgba(167,139,250,0.07); }

/* Rotate the arrow chevron when open */
.dev-suggestion[open] .dev-suggestion-summary svg {
  transform: rotate(90deg);
}
.dev-suggestion-summary svg {
  transition: transform 0.2s var(--ease-out);
  flex-shrink: 0;
}

.ds-title-preview {
  flex: 1;
  font-weight: 400;
  color: var(--text-muted);
  font-size: 0.78rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dev-suggestion[open] .ds-title-preview { display: none; }

.dev-suggestion-body {
  padding: 4px 16px 16px;
  border-top: 1px solid rgba(167,139,250,0.12);
}

.ds-heading {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 12px 0 10px;
}

.ds-fix-steps {
  margin: 0 0 14px 20px;
  padding: 0;
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.8;
}

.ds-fix-steps li { margin-bottom: 2px; }

/* Before / After code pair */
.ds-code-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

@media (max-width: 640px) {
  .ds-code-pair { grid-template-columns: 1fr; }
}

.ds-code-block {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
}

.ds-code-label {
  padding: 5px 12px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ds-bad  .ds-code-label { background: rgba(244,63,94,0.15);  color: #fca5a5; border-bottom: 1px solid rgba(244,63,94,0.2);  }
.ds-good .ds-code-label { background: rgba(16,185,129,0.12); color: #6ee7b7; border-bottom: 1px solid rgba(16,185,129,0.2); }

.ds-code-block pre {
  margin: 0;
  padding: 10px 12px;
  font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 0.75rem;
  line-height: 1.6;
  color: #94a3b8;
  white-space: pre-wrap;
  word-break: break-word;
  background: rgba(0,0,0,0.3);
}

/* ─── Page Screenshot ───────────────────────────────────────── */
#screenshot-section {
  margin-bottom: 40px;
  animation: fadeSlideUp 0.5s var(--ease-out) 0.4s both;
}

.screenshot-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

.screenshot-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

.preview-toolbar { display:flex; align-items:center; justify-content:space-between; gap:16px; margin-bottom:12px; flex-wrap:wrap; }
.preview-summary, .preview-help { color:var(--text-secondary); font-size:.83rem; }
.preview-help { margin-top:9px; }
.preview-filters { display:flex; gap:6px; flex-wrap:wrap; }
.preview-filter { border:1px solid var(--border); border-radius:var(--radius-full); background:var(--bg-card); color:var(--text-secondary); padding:5px 10px; font:600 .72rem/1.2 inherit; text-transform:capitalize; cursor:pointer; }
.preview-filter:hover, .preview-filter.active { border-color:var(--text-accent); color:var(--text-primary); background:rgba(99,102,241,.18); }
.issue-overlay { position:absolute; inset:0; pointer-events:none; }
.issue-indicator { --indicator-color:var(--minor); position:absolute; min-width:10px; min-height:10px; padding:0; pointer-events:auto; cursor:pointer; background:rgba(56,189,248,.16); border:2px solid var(--indicator-color); box-shadow:0 0 0 2px rgba(7,11,24,.75),0 0 14px var(--indicator-color); }
.issue-indicator.critical { --indicator-color:var(--critical); background:var(--critical-bg); }
.issue-indicator.serious { --indicator-color:var(--serious); background:var(--serious-bg); }
.issue-indicator.moderate { --indicator-color:var(--moderate); background:var(--moderate-bg); }
.issue-indicator.minor { --indicator-color:var(--minor); background:var(--minor-bg); }
.issue-indicator:hover, .issue-indicator:focus-visible { z-index:4; outline:2px solid #fff; outline-offset:2px; }
.issue-indicator-badge { position:absolute; top:-11px; left:-11px; display:grid; place-items:center; width:22px; height:22px; border-radius:50%; background:var(--indicator-color); color:#fff; font:800 .68rem/1 inherit; box-shadow:0 2px 8px rgba(0,0,0,.6); }
.violation-card.indicator-focus { box-shadow:0 0 0 3px var(--text-accent),0 0 28px var(--accent-glow); }

@media (max-width: 600px) {
  .preview-toolbar { align-items:flex-start; flex-direction:column; }
}

/* ─── Admin Password Modal ─────────────────────────────────── */
.modal-wrap {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s;
}

.modal-wrap.open {
  opacity: 1;
  pointer-events: all;
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(6px);
}

.modal-box {
  position: relative;
  width: min(420px, 92vw);
  background: #0d1424;
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(99,102,241,0.15);
  overflow: hidden;
  animation: modalPop 0.3s var(--ease-spring);
}

@keyframes modalPop {
  from { transform: scale(0.88) translateY(20px); opacity: 0; }
  to   { transform: scale(1)    translateY(0);    opacity: 1; }
}

.modal-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 28px 28px 0;
}

.modal-icon { font-size: 2rem; line-height: 1; }

.modal-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.modal-subtitle {
  font-size: 0.83rem;
  color: var(--text-secondary);
}

.modal-body { padding: 20px 28px 8px; }

.modal-input {
  width: 100%;
  background: #111827;
  border: 1px solid #64748b;
  border-radius: var(--radius-md);
  padding: 13px 16px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.modal-input:focus {
  border-color: var(--border-accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.modal-error {
  min-height: 20px;
  margin-top: 8px;
  font-size: 0.82rem;
  color: var(--critical);
}

.modal-footer {
  display: flex;
  gap: 10px;
  padding: 16px 28px 28px;
}

.modal-btn-primary {
  flex: 1;
  padding: 12px;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  border: none;
  border-radius: var(--radius-md);
  color: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s var(--ease-spring);
}
.modal-btn-primary:hover:not(:disabled) { opacity: 0.9; transform: translateY(-1px); }
.modal-btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.modal-btn-secondary {
  padding: 12px 20px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.modal-btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255,255,255,0.15);
  color: var(--text-primary);
}

/* ─── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

/* ─── Responsive ───────────────────────────────────────────── */
@media (max-width: 720px) {
  .score-hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 28px 20px;
  }
  .score-ring-wrap { margin: 0 auto; }
  .score-header { justify-content: center; }
  .form-controls { flex-direction: column; gap: 12px; }
  .coverage-heading-row { align-items:flex-start; flex-direction:column; }
  .coverage-stats { grid-template-columns:repeat(2,1fr); }
  .coverage-tools { grid-template-columns:1fr; }
  .coverage-table thead { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); }
  .coverage-table, .coverage-table tbody, .coverage-table tr, .coverage-table td { display:block; width:100%; }
  .coverage-table tr { padding:10px 14px; border-top:1px solid var(--border); }
  .coverage-table tr:first-child { border-top:0; }
  .coverage-table td { display:grid; grid-template-columns:minmax(100px,35%) 1fr; gap:10px; padding:5px 0; border:0; }
  .coverage-table td::before { content:attr(data-label); color:var(--text-muted); font-weight:700; }
}

@media (max-width: 480px) {
  #topbar { padding: 0 16px; }
  .hero-subtitle { font-size: 1rem; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
}

/* ─── Toast Notifications ────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 1000;
  pointer-events: none;
}

.toast {
  background: #1e293b;
  border-left: 4px solid var(--accent-solid);
  color: #fff;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 12px;
  pointer-events: all;
  animation: toastSlideIn 0.3s var(--ease-spring);
  opacity: 1;
  transition: opacity 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.toast.toast-info { border-left-color: var(--minor); }
.toast.toast-success { border-left-color: var(--pass); }
.toast.toast-error { border-left-color: var(--critical); }

.toast.fade-out {
  opacity: 0;
  transform: translateX(100%);
}

@keyframes toastSlideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}